{"product_id":"badeco-437-quick-change-3-32-handpiece-usa-qd-no-duplex-spring","title":"Badeco 437 Quick Change 3\/32\" Handpiece with USA QD Connection (No Duplex Spring)","description":"\u003cp\u003eThe Badeco 437 is a premium twist-turn quick change handpiece designed for flex shaft use, featuring a fixed 3\/32\" collet for tools with 3\/32\" (2.38mm) diameter shanks. Quick change handpieces eliminate the need for a chuck key, allowing fast bur swaps with a simple two-handed twist of the handpiece body to open or close the collet.\u003c\/p\u003e\u003cp\u003eOriginally imported by Otto Frei from Badeco of Switzerland over 25 years ago, the Badeco 437 is widely regarded as the most rugged and well-built quick change handpiece available for flex shaft use — and also the most premium-priced. Following Otto Frei's recent agreement with Badeco of Switzerland to serve as their primary North American distributor, the Badeco 437 is once again available in the United States. This version has been converted with USA standard QD connections for direct compatibility with American flex shaft equipment.\u003c\/p\u003e\u003cp\u003eThe fit, finish, and mechanical precision of the Badeco 437 are truly exceptional — every component comes together with the tight tolerances expected of a fine Swiss mechanical instrument. Badeco recommends using Busch brand 3\/32\" diameter shank burs in all Badeco handpieces equipped with 3\/32\" collets.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eNote: This handpiece does not include a duplex spring.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTwist-turn quick change mechanism — no chuck key required\u003c\/li\u003e\n\u003cli\u003eFixed 3\/32\" collet accepts tools with 3\/32\" (2.38mm) diameter shanks\u003c\/li\u003e\n\u003cli\u003eTwo-handed open\/close operation via simple body twist\u003c\/li\u003e\n\u003cli\u003eConverted with USA standard QD connection for North American flex shaft use\u003c\/li\u003e\n\u003cli\u003eSwiss-made construction with exceptional fit and finish\u003c\/li\u003e\n\u003cli\u003eRobust and reliable design built for professional bench use\u003c\/li\u003e\n\u003cli\u003e6-month factory warranty against defects in parts and manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCollet Size\u003c\/th\u003e\n\u003ctd\u003e3\/32\" (2.38mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnection Type\u003c\/th\u003e\n\u003ctd\u003eUSA Standard QD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMechanism\u003c\/th\u003e\n\u003ctd\u003eTwist-turn quick change\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDuplex Spring\u003c\/th\u003e\n\u003ctd\u003eNot included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eBadeco, Switzerland\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e6 months — factory warranty against defects in parts and manufacturing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Burs\u003c\/th\u003e\n\u003ctd\u003eBusch brand 3\/32\" diameter shank burs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for use with one consistent tool diameter — 3\/32\" shanks only.\u003c\/li\u003e\n\u003cli\u003eThis handpiece has been converted from European configuration to USA standard QD connection for compatibility with North American flex shaft machines.\u003c\/li\u003e\n\u003cli\u003eDuplex spring is not included with this version of the Badeco 437.\u003c\/li\u003e\n\u003cli\u003eBadeco recommends Busch brand 3\/32\" shank burs for optimal performance with this handpiece.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Badeco","offers":[{"title":"Default Title","offer_id":43583121424598,"sku":"134.747ND","price":580.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/badeco-437-quick-change-332-handpiece-with-usa-qd-connection-no-duplex-spring-otto-frei.jpg?v=1719956745","url":"https:\/\/www.ottofrei.com\/it\/products\/badeco-437-quick-change-3-32-handpiece-usa-qd-no-duplex-spring","provider":"Otto Frei","version":"1.0","type":"link"}